Q: What is the sum of all factors of the number 21,802,736 excluding 21,802,736?

A: 22,003,984

Why is 22,003,984 the sum of all factors of 21,802,736, excluding 21,802,736?

The factors of the number 21,802,736 are: 1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 367, 376, 632, 734, 752, 1264, 1468, 2936, 3713, 5872, 7426, 14852, 17249, 28993, 29704, 34498, 57986, 59408, 68996, 115972, 137992, 231944, 275984, 463888, 1362671, 2725342, 5450684, 10901368, 21802736.

If you add them up, you will get the total of 21,802,758. Now subtract 21,802,736 to get 22,003,984